Image id: 09ECU-3217

The Galápagos Sea Lion (Zalophus wollebaeki) is seen on Isla Genovesa (or Tower Island), Ecuador, South America. It breeds exclusively on the Galápagos Islands and in smaller numbers on Isla de la Plata, Ecuador. This mammal is in the Otariidae family. Being fairly social, and one of the most numerous species in the Galápagos archipelago, they are often spotted sun-bathing on sandy shores or rock groups or gliding gracefully through the surf. They have a loud “bark”, playful nature, and graceful agility in water. Slightly smaller than their Californian relatives, Galápagos Sea Lions range from 150 to 250 cm in length and weigh between 50 to 400 kg, with the males averaging larger than females. Sea lions have external ear-like pinnae flaps which distinguish them from their close relative in which they are often confused with, the seal. When wet, sea lions are a shade of dark brown, but once dry, their color varies greatly. The females tend to be a lighter shade than the males and the pups a chestnut brown.